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6 April, 20:41

Find the LCM and GCF of 8

and 12

LCM

GCF

+5
Answers (2)
  1. 7 April, 00:34
    0
    LCM: 24

    GCF: 96

    Step-by-step explanation:

    (LCM) Least Common Factor: 24

    8: 8, 16, 24, 32, 40, 48, 56, 72, 80, 88, 96

    12: 12, 24, 36, 48, 60, 72, 84, 96

    (GCF) Greatest Common Factor: 96

    8: 8, 16, 24, 32, 40, 48, 56, 72, 80, 88, 96

    12: 12, 24, 36, 48, 60, 72, 84, 96
  2. 7 April, 00:36
    0
    LCM: 24

    GCF: 4

    Step-by-step explanation:

    LCM: guess and check by multiplying the largest number by an integer and dividing the product by the smaller number to check. 12*2=24 ... 24/8=3 ✓

    GCF: opposite the other: guess and check by dividing the smaller number by an integer and multiplying the quotient by the larger number to check.
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